SOLUTION: Equation of parabola whose focus is at(10,0)and directrix is (x=-10)

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Question 1065967: Equation of parabola whose focus is at(10,0)and directrix is (x=-10)
Answer by josgarithmetic(39620) About Me  (Show Source):
You can put this solution on YOUR website!
The definition lets you say sqrt%28%28x-10%29%5E2%2B%28y-0%29%5E2%29=sqrt%28%28x-%28-10%29%29%5E2%2B%28y-y%29%5E2%29


Simplify that as much as possible, into whatever form you need.

Deriving Equation for a Parabola, given focus and directrix - video